Sightron SIII Long Range Rifle Scope 6-24x50mm 30mm Tube Side Focus Matte Mil Dot Reticle

Sightron SIII Long Range Rifle Scope 6-24x50mm 30mm Tube Side Focus Matte Mil Dot Reticle
Sightron SIII Long Range Rifle Scope 6-24x50mm 30mm Tube Side Focus Matte Mil Dot Reticle
Sightron SIII Long Range Rifle Scope 6-24x50mm 30mm Tube Side Focus Matte Mil Dot Reticle
Item #:SI25133
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Product Information

The SIII 6-24x50 LR Mil-Dot provides the shooter with Long Range performance for target and field applications. With a total travel of 100 MOA the shooter has enough travel for targets well beyond 1000 yards.  Sightron's patented ExacTrack technology provides precise windage and elevation adjustments while maintaining a positive point of contact with the erector tube. From zero to the most extreme adjustments, you will never experience drift again.

The 30mm one-piece tube design features Sightron's Zact-7 Revcoat® multi-coated optical grade glass lenses which are precisely aligned to ensure maximum light transmission, color accuracy, and clarity. 

The large tactical knobs provide tactile and audible clicks with .250 MOA adjustments.  The knobs are resettable to zero and are designed for extreme weather conditions. Parallax adjustment is controlled via the side focus knob and will focus from 40 yards to infinity. 

  • Capped Target Turrets
  • Zact-7 Revcoat® Multicoating for excellent light transmission
  • Exclusive ExacTrack Windage and Elevation adjustment system
  • 30mm one-piece tube design for maximum durability
  • Second Focal Plane Mil-Dot Reticle design
  • Lifetime Warranty

The SIIISS624x50LRMD (25133) features a Mil-Dot second focal plane reticle.

  • ExacTrack W&E System:  Never experience drift with Sightron's patented windage and elevation adjustment technology. It provides proper alignment between the adjustments and the erector tube by maintaining the same constant and accurate point of pressure at zero or extreme adjustments.
  • Exclusive Optical Design:  Using the right materials for the right application, Sightron engineers build optical formulas around the best optical glass to reduce chromatic aberrations, improve color accuracy,  deliver excellent light transmission, and best-in-class resolution and sharpness.
  • Zact-7 Revcoat®:  Exclusive Zact-7 Revcoat® multi-coating process employs revolutionary lens coating technology on both surfaces of the lenses for maximum anti-reflection performance and the high light transmission.
  • Second Focal Plane Reticle:  The reticle size remains constant at any zoom range.
  • Reticle Material:  Etched Glass for a superior viewing experience
  • Shockproof:  Built to withstand high caliber recoil and accidental impact
  • Waterproof:  Rated at IPX7 waterproof standards
  • Fogproof:  Nitrogen gas charged for a lifetime of fog free use
  • Tube Construction:  Milled from a single piece of lightweight, industrial grade aluminum


WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to -

Technical Notes

Magnification:  6-24x

Objective Lens Diameter:  50mm

Eye Relief:  3.6 - 3.8 inches

Field of View:  16.1 - 3.9ft @100 yds

Tube Size:  30mm

Turret Style:  Target (Resettable)

Zero Stop:  No

Click Value:  1/4 MOA @100 yards

Minutes Per Revolution:  15 MOA 

Max Elevation Adjustment:  100 MOA

Max Windage Adjustment:  100 MOA

Parallax Setting:  40 yds to Infinity

Focus Type:  Side Focus

Reticle Type:  Mil-Dot @24x

Focal Plane:  Second

Illumination:  No

Finish:  Matte Black

Waterproof:  Yes - IPX 7 rated

Anti-Reflection Tech:  Exclusive Zact-7 Revcoat® Multi-coating

Fog Proof:  Yes

Length:  14.9 inches

Weight:  24.3 oz

Sunshade:  Included

Item Number:  25133

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